SUBNET CHEAT SHEET FILE
Today’s topic is SUBNET CHEAT SHEET FILE: This is a quick reference for IPv4 and IPv6 subnetting and subnet masks. This will save you some time if you don’t want to count or just forget them. IPV4 SUBNET MASK CHEAT SHEET Addresses Netmask Amount of Class C /31 2 255.255.255.254 1/128 /30 4 255.255.255.252 1/64 […]